PSS-2005 Programmable Linear D.C. Power Supply

Key Features

Output: 0-20V, 0-5A, 100W
Programmable digital control
Low ripple and noise for stable output
Real-time voltage and current monitoring
Over-voltage, over-current, and over-temperature protection
Compact and user-friendly design
Ideal for testing and development applications

The PSS-2005 Programmable Linear DC Power Supply is a high-performance, versatile power supply designed for a wide range of applications in laboratories, testing, and production environments. It delivers a stable output of 0-20V and 0-5A, providing a maximum power output of 100W. This power supply features precise digital control, enabling users to program and adjust voltage and current settings with ease. Its linear design ensures low ripple and noise, providing clean and reliable power for sensitive equipment. The intuitive front panel with a digital display allows for real-time monitoring of output parameters, while built-in protection features, including over-voltage, over-current, and over-temperature safeguards, ensure safe operation. With its compact size, robust performance, and programmable capabilities, the PSS-2005 is ideal for testing, research, and development tasks where precision and reliability are essential.

PSS-Series Specifications

The specifications apply when the PSS-Series is powered on for at least 30 minutes under +20°C~+30°C.

	PSS-2005	PSS-3203
OUTPUT
Voltage	0~20V	0~32V
Current	0~5A	0~3A
OVP	0~21V	0~33V
LOAD REGULATION
Voltage	< 3mV ( < 5mV rating current > 3A)
Current	< 3mA ( < 5mA rating current > 3A )
LINE REGULATION
Voltage	< 3mV
Current	< 3mA
RESOLUTION
Voltage	10mV
Current	1mA ( 2mA, rating current >3A )
OVP	10mV
PROGRAM ACCURACY (25±5° C)
Voltage	< 0.05% + 20mV
Current	< 0.1% + 5mA (10mA, rating current> 3A)
OVP	< 0.05% + 20mV
RIPPLE & NOISE (20Hz ~ 20MHz)
Voltage	Ripple≦1mVrms / 3mVp-p Noise≦2mVrms / 30mVp-p
Current	< 3mArms ( < 5mArms, rating current > 3A )
TEMPERATURE COEFFICIENT (0~40° C )
Voltage	< 100ppm + 3mV
Current	< 100ppm + 3mA
READBACK RESOLUTION
Voltage	10mV
Current	1mA ( 2mA, rating current > 3A )
READBACK ACCURACY (25±5° C)
Voltage	< 0.05% + 10mV
Current	< 0.1% + 5mA (10mA rating current > 3A)
READBACK TEMPERATURE COEFFICIENT
Voltage	< 100ppm + 10mV
Current	< 100ppm + 5mA ( + 10mA rating current > 3A )
RESPONSE TIME
Voltage Up 10%~90%	< 100mS
Voltage Down 90%~10%	< 100mS ( ≧10% rating load )

DRIFT
< 100ppm + 10mV
< 150ppm + 10mA
INTERFACE
Standard : RS-232C Option : GPIB (IEEE488.2)
POWER SOURCE
AC100V/120V/220V±10%, 230V (+10%~-6%), 50/60Hz
ACCESSORIES
User manual x 1 Power cord x 1 Test lead GTL-105 x 1 [or European Test Lead GTL-203 x 1]
DIMENSIONS & WEIGHT
108(W) x 140(H) x 315(D)mm Approx. 4.8kg